Figure 1 from: Cox K, Thomaes A, Antonini G, Zilioli M, De Gelas K, Harvey D, Solano E, Audisio P, McKeown N, Shaw P, Minetti R, Bartolozzi L, Mergeay J (2013) Testing the performance of a fragment of the COI gene to identify western Palaearctic stag beetle species (Coleoptera, Lucanidae). ZooKeys 365: 105-126. https://doi.org/10.3897/zookeys.365.5526

Figure 1 - Bootstrap consensus NJ tree inferred from 10 000 replicates, with a cut off value of 70%, based on K2P-distances between 60 haplotypes of the 3' end of the COI gene.